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Class: OptionParser::Switch::NoArgument

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::OptionParser::Switch
Instance Chain:
self, ::OptionParser::Switch
Inherits: OptionParser::Switch
Defined in: lib/optparse.rb

Overview

::OptionParser::Switch that takes no arguments.

Class Method Summary

::OptionParser::Switch - Inherited

.guess

Guesses argument style from #arg.
.incompatible_argument_styles, .new, .pattern

Instance Attribute Summary

::OptionParser::Switch - Inherited

#arg, #block, #conv, #desc, #long, #pattern, #short

Instance Method Summary

::OptionParser::Switch - Inherited

#summarize

Produces the summary text.
#switch_name

Main name of the switch.
#conv_arg

Parses argument, converts and returns #arg, #block and result of conversion.
#parse_arg

Parses #arg and returns rest of #arg and matched portion to the argument pattern.

Constructor Details

This class inherits a constructor from OptionParser::Switch

Class Method Details

.incompatible_argument_styles

[ GitHub ] 

  


# File 'lib/optparse.rb', line 655



def self.incompatible_argument_styles(*)
end


  








  

    .pattern  
  

  [ GitHub ]


  

  


# File 'lib/optparse.rb', line 658



def self.pattern
  Object
end


  







Instance Method Details



  

    #parse(arg, argv) {|NeedlessArgument, arg| ... } 
  



  

    

Raises an exception if any arguments given.


  





  
Yields:





  [ GitHub ]


  

  


# File 'lib/optparse.rb', line 650



def parse(arg, argv)
  yield(NeedlessArgument, arg) if arg
  conv_arg(arg)
end